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Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology |
| You are here: Calculated > Geometry > Calculated geometry > One type of bond | |
MP3/daug-cc-pVDZ
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| 1.05 | 1.10 | 1.15 | 1.20 | 1.25 | 1.30 | 1.35 | 1.40 | 1.45 | 1.50 | 1.55 | 1.60 | ||||||||||||||||||||||||||
| bond lengths (Å) | |||||||||||||||||||||||||||||||||||||
| Average bond length | Standard deviation |
|---|---|
| 1.276 | 0.120 |
| Species | Name | Bond Length (Å) | |
|---|---|---|---|
| Lowest value | CO+ | carbon monoxide cation | 1.098 |
| Highest value | C2H2O | Oxirene | 1.506 |
| Species | Name | Bond Length (Å) | Atom1 index | Atom2 index |
|---|---|---|---|---|
| CO- | carbon monoxide anion | 1.134 | 1 | 2 |
| CO | Carbon monoxide | 1.133 | 1 | 2 |
| CO+ | carbon monoxide cation | 1.098 | 1 | 2 |
| H2CO- | formaldehyde anion | 1.212 | 1 | 2 |
| H2CO | Formaldehyde | 1.210 | 1 | 2 |
| H2CO+ | formaldehyde cation | 1.209 | 1 | 2 |
| CH3OH+ | Methyl alcohol cation | 1.423 | 1 | 2 |
| CO2 | Carbon dioxide | 1.164 | 1 | 2 |
| 1.164 | 1 | 3 | ||
| OCS | Carbonyl sulfide | 1.157 | 1 | 2 |
| OCSe | Carbonyl selenide | 1.154 | 1 | 2 |
| HOCO | Hydrocarboxyl radical | 1.349 | 1 | 2 |
| 1.180 | 1 | 3 | ||
| HCCO | ketenyl radical | 1.166 | 1 | 3 |
| HCOOH | Formic acid | 1.356 | 1 | 2 |
| 1.197 | 1 | 3 | ||
| C2H2O | Oxirene | 1.506 | 1 | 2 |
| 1.506 | 1 | 3 | ||
| CH2CO | Ketene | 1.165 | 2 | 3 |
| CH2FOH | fluoromethanol | 1.385 | 1 | 3 |
| CH3CHO | Acetaldehyde | 1.212 | 1 | 3 |
| CH3CHO+ | acetaldehyde cation | 1.217 | 1 | 3 |
| C2H4O | Ethylene oxide | 1.438 | 1 | 2 |
| 1.438 | 1 | 3 | ||
| C2H4O+ | ethylene oxide cation | 1.506 | 1 | 2 |
| 1.506 | 1 | 3 | ||
| NH2CHOH+ | Formamide, O-protonated | 1.293 | 1 | 2 |
| CF2O+ | Carbonic difluoride cation | 1.276 | 1 | 2 |
| C3H2O | Propadienal | 1.166 | 3 | 4 |
| CH3NCO | methylisocyante | 1.175 | 3 | 4 |
| CH3C(OH)=NH | Ethaninidic acid | 1.362 | 1 | 4 |
| CH3CH2CHO | Propanal | 1.212 | 3 | 4 |
| C3O2 | Carbon suboxide | 1.161 | 2 | 4 |
| 1.161 | 3 | 5 | ||
| CHOOCHO | diformyl ether | 1.192 | 2 | 4 |
| 1.192 | 3 | 5 | ||
| 1.377 | 1 | 2 | ||
| 1.377 | 1 | 3 | ||
| C3H3NO | Isoxazole | 1.350 | 3 | 5 |
| C3H2O3 | vinylene carbonate | 1.191 | 1 | 2 |
| 1.369 | 1 | 3 | ||
| 1.369 | 1 | 4 | ||
| 1.392 | 3 | 5 | ||
| 1.392 | 4 | 6 | ||
| C6H5CHO | benzaldehyde | 1.214 | 7 | 8 |